Gender Male
Species Cat
Nicknames/Aliases Genius (by Peg)
Cowboy Cat
Relative(s) Peg (owner)
Friends Peg
First appear. The Chicken Problem

Cat is Peg's pet cat and the deuteragonist of the TV show, Peg + Cat

Cat is a blue-purple cat, and the best friend to Peg. He loves circles (but not as much as The Pig loves triangles) and accompanies Peg on her adventures. Cat often inspires Peg to realize a solution to a problem without being aware of it himself. He helps to calm Peg when She "totally freaks out". He was inspired by Jennifer Oxley's pet cat. Voiced by Dwayne Hill.


  • Cat hugs Peg for a long time in the final scene in Episode 6.
  • In the Book series, she is referred as a girl.
  • The only time Cat hugs Peg was in The Tree Problem.
  • Cat is the backstage manager for The Pentagirls.
  • Cat was a Gopher member along with Peg in The Camp Problem.